X-Git-Url: https://git.cameronkatri.com/cgit.git/blobdiff_plain/32c27e887732298da1724c0740004925fcadae39..08a2b1b8f812c6d77489467c8ff120979c297bed:/cgit.c

diff --git a/cgit.c b/cgit.c
index 1075753..e2d7891 100644
--- a/cgit.c
+++ b/cgit.c
@@ -23,7 +23,7 @@ static void add_mimetype(const char *name, const char *value)
 {
 	struct string_list_item *item;
 
-	item = string_list_insert(&ctx.cfg.mimetypes, xstrdup(name));
+	item = string_list_insert(&ctx.cfg.mimetypes, name);
 	item->util = xstrdup(value);
 }
 
@@ -46,6 +46,8 @@ static void repo_config(struct cgit_repo *repo, const char *name, const char *va
 		repo->homepage = xstrdup(value);
 	else if (!strcmp(name, "defbranch"))
 		repo->defbranch = xstrdup(value);
+	else if (!strcmp(name, "extra-head-content"))
+		repo->extra_head_content = xstrdup(value);
 	else if (!strcmp(name, "snapshots"))
 		repo->snapshots = ctx.cfg.snapshots & cgit_parse_snapshots_mask(value);
 	else if (!strcmp(name, "enable-commit-graph"))
@@ -79,6 +81,8 @@ static void repo_config(struct cgit_repo *repo, const char *name, const char *va
 		item->util = xstrdup(value);
 	} else if (!strcmp(name, "section"))
 		repo->section = xstrdup(value);
+	else if (!strcmp(name, "snapshot-prefix"))
+		repo->snapshot_prefix = xstrdup(value);
 	else if (!strcmp(name, "readme") && value != NULL) {
 		if (repo->readme.items == ctx.cfg.readme.items)
 			memset(&repo->readme, 0, sizeof(repo->readme));
@@ -109,7 +113,7 @@ static void config_cb(const char *name, const char *value)
 {
 	const char *arg;
 
-	if (!strcmp(name, "section") || !strcmp(name, "repo.group"))
+	if (!strcmp(name, "section"))
 		ctx.cfg.section = xstrdup(value);
 	else if (!strcmp(name, "repo.url"))
 		ctx.repo = cgit_add_repo(value);
@@ -137,20 +141,14 @@ static void config_cb(const char *name, const char *value)
 		ctx.cfg.header = xstrdup(value);
 	else if (!strcmp(name, "logo"))
 		ctx.cfg.logo = xstrdup(value);
-	else if (!strcmp(name, "index-header"))
-		ctx.cfg.index_header = xstrdup(value);
-	else if (!strcmp(name, "index-info"))
-		ctx.cfg.index_info = xstrdup(value);
 	else if (!strcmp(name, "logo-link"))
 		ctx.cfg.logo_link = xstrdup(value);
 	else if (!strcmp(name, "module-link"))
 		ctx.cfg.module_link = xstrdup(value);
 	else if (!strcmp(name, "strict-export"))
 		ctx.cfg.strict_export = xstrdup(value);
-	else if (!strcmp(name, "virtual-root")) {
+	else if (!strcmp(name, "virtual-root"))
 		ctx.cfg.virtual_root = ensure_end(value, '/');
-	} else if (!strcmp(name, "nocache"))
-		ctx.cfg.nocache = atoi(value);
 	else if (!strcmp(name, "noplainemail"))
 		ctx.cfg.noplainemail = atoi(value);
 	else if (!strcmp(name, "noheader"))
@@ -167,6 +165,8 @@ static void config_cb(const char *name, const char *value)
 		ctx.cfg.enable_index_links = atoi(value);
 	else if (!strcmp(name, "enable-index-owner"))
 		ctx.cfg.enable_index_owner = atoi(value);
+	else if (!strcmp(name, "enable-blame"))
+		ctx.cfg.enable_blame = atoi(value);
 	else if (!strcmp(name, "enable-commit-graph"))
 		ctx.cfg.enable_commit_graph = atoi(value);
 	else if (!strcmp(name, "enable-log-filecount"))
@@ -232,7 +232,7 @@ static void config_cb(const char *name, const char *value)
 	else if (!strcmp(name, "project-list"))
 		ctx.cfg.project_list = xstrdup(expand_macros(value));
 	else if (!strcmp(name, "scan-path"))
-		if (!ctx.cfg.nocache && ctx.cfg.cache_size)
+		if (ctx.cfg.cache_size)
 			process_cached_repolist(expand_macros(value));
 		else if (ctx.cfg.project_list)
 			scan_projects(expand_macros(value),
@@ -351,7 +351,6 @@ static void prepare_context(void)
 {
 	memset(&ctx, 0, sizeof(ctx));
 	ctx.cfg.agefile = "info/web/last-modified";
-	ctx.cfg.nocache = 0;
 	ctx.cfg.cache_size = 0;
 	ctx.cfg.cache_max_create_time = 5;
 	ctx.cfg.cache_root = CGIT_CACHE_ROOT;
@@ -417,7 +416,7 @@ static void prepare_context(void)
 	ctx.page.modified = time(NULL);
 	ctx.page.expires = ctx.page.modified;
 	ctx.page.etag = NULL;
-	memset(&ctx.cfg.mimetypes, 0, sizeof(struct string_list));
+	string_list_init(&ctx.cfg.mimetypes, 1);
 	if (ctx.env.script_name)
 		ctx.cfg.script_name = xstrdup(ctx.env.script_name);
 	if (ctx.env.query_string)
@@ -476,7 +475,7 @@ static char *guess_defbranch(void)
 	const char *ref, *refname;
 	struct object_id oid;
 
-	ref = resolve_ref_unsafe("HEAD", 0, oid.hash, NULL);
+	ref = resolve_ref_unsafe("HEAD", 0, &oid, NULL);
 	if (!ref || !skip_prefix(ref, "refs/heads/", &refname))
 		return "master";
 	return xstrdup(refname);
@@ -559,12 +558,8 @@ static void print_no_repo_clone_urls(const char *url)
         html("</a></td></tr>\n");
 }
 
-static int prepare_repo_cmd(void)
+static void prepare_repo_env(int *nongit)
 {
-	struct object_id oid;
-	int nongit = 0;
-	int rc;
-
 	/* The path to the git repository. */
 	setenv("GIT_DIR", ctx.repo->path, 1);
 
@@ -577,8 +572,13 @@ static int prepare_repo_cmd(void)
 	/* Setup the git directory and initialize the notes system. Both of these
 	 * load local configuration from the git repository, so we do them both while
 	 * the HOME variables are unset. */
-	setup_git_directory_gently(&nongit);
+	setup_git_directory_gently(nongit);
 	init_display_notes(NULL);
+}
+static int prepare_repo_cmd(int nongit)
+{
+	struct object_id oid;
+	int rc;
 
 	if (nongit) {
 		const char *name = ctx.repo->name;
@@ -698,6 +698,7 @@ static inline void authenticate_cookie(void)
 static void process_request(void)
 {
 	struct cgit_cmd *cmd;
+	int nongit = 0;
 
 	/* If we're not yet authenticated, no matter what page we're on,
 	 * display the authentication body from the auth_filter. This should
@@ -713,6 +714,9 @@ static void process_request(void)
 		return;
 	}
 
+	if (ctx.repo)
+		prepare_repo_env(&nongit);
+
 	cmd = cgit_get_cmd();
 	if (!cmd) {
 		ctx.page.title = "cgit error";
@@ -726,19 +730,19 @@ static void process_request(void)
 		return;
 	}
 
-	/* If cmd->want_vpath is set, assume ctx.qry.path contains a "virtual"
-	 * in-project path limit to be made available at ctx.qry.vpath.
-	 * Otherwise, no path limit is in effect (ctx.qry.vpath = NULL).
-	 */
-	ctx.qry.vpath = cmd->want_vpath ? ctx.qry.path : NULL;
-
 	if (cmd->want_repo && !ctx.repo) {
 		cgit_print_error_page(400, "Bad request",
 				"No repository selected");
 		return;
 	}
 
-	if (ctx.repo && prepare_repo_cmd())
+	/* If cmd->want_vpath is set, assume ctx.qry.path contains a "virtual"
+	 * in-project path limit to be made available at ctx.qry.vpath.
+	 * Otherwise, no path limit is in effect (ctx.qry.vpath = NULL).
+	 */
+	ctx.qry.vpath = cmd->want_vpath ? ctx.qry.path : NULL;
+
+	if (ctx.repo && prepare_repo_cmd(nongit))
 		return;
 
 	cmd->fn();
@@ -756,7 +760,7 @@ static char *build_snapshot_setting(int bitmap)
 	struct strbuf result = STRBUF_INIT;
 
 	for (f = cgit_snapshot_formats; f->suffix; f++) {
-		if (f->bit & bitmap) {
+		if (cgit_snapshot_format_bit(f) & bitmap) {
 			if (result.len)
 				strbuf_addch(&result, ' ');
 			strbuf_addstr(&result, f->suffix);
@@ -795,6 +799,8 @@ static void print_repo(FILE *f, struct cgit_repo *repo)
 	}
 	if (repo->defbranch)
 		fprintf(f, "repo.defbranch=%s\n", repo->defbranch);
+	if (repo->extra_head_content)
+		fprintf(f, "repo.extra-head-content=%s\n", repo->extra_head_content);
 	if (repo->module_link)
 		fprintf(f, "repo.module-link=%s\n", repo->module_link);
 	if (repo->section)
@@ -964,8 +970,6 @@ static void cgit_parse_args(int argc, const char **argv)
 		}
 		if (skip_prefix(argv[i], "--cache=", &arg)) {
 			ctx.cfg.cache_root = xstrdup(arg);
-		} else if (!strcmp(argv[i], "--nocache")) {
-			ctx.cfg.nocache = 1;
 		} else if (!strcmp(argv[i], "--nohttp")) {
 			ctx.env.no_http = "1";
 		} else if (skip_prefix(argv[i], "--query=", &arg)) {
@@ -1086,8 +1090,6 @@ int cmd_main(int argc, const char **argv)
 	else
 		ctx.page.expires += ttl * 60;
 	if (!ctx.env.authenticated || (ctx.env.request_method && !strcmp(ctx.env.request_method, "HEAD")))
-		ctx.cfg.nocache = 1;
-	if (ctx.cfg.nocache)
 		ctx.cfg.cache_size = 0;
 	err = cache_process(ctx.cfg.cache_size, ctx.cfg.cache_root,
 			    ctx.qry.raw, ttl, process_request);